Nonaxisymmetric and axisymmetric convection in propagating reaction-diffusion fronts

Jonathan Masere; Desiderio A. Vasquez; Boyd F. Edwards; Joseph W. Wilder; Kenneth Showalter

doi:10.1021/j100077a014

Nonaxisymmetric and axisymmetric convection in propagating reaction-diffusion fronts

Jonathan Masere
, Desiderio A. Vasquez
, Boyd F. Edwards
, Joseph W. Wilder
, Kenneth Showalter

West Virginia University
Indiana University Fort Wayne

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

91 Citas (Scopus)

Resumen

Observations of steady nonaxisymmetric chemical wave fronts are reported for upward propagation in iodate-arsenous acid solutions within vertical capillary tubes. These observations confirm a recent prediction of hydrodynamic stability theory that the onset of convection in such fronts should be nonaxisymmetric. The nonaxisymmetric waveform reflects the presence of a single convective roll in the vicinity of the moving front.

Idioma original	Inglés
Páginas (desde-hasta)	6505-6508
Número de páginas	4
Publicación	Journal of Physical Chemistry
Volumen	98
N.º	26
DOI	https://doi.org/10.1021/j100077a014
Estado	Publicada - 1994
Publicado de forma externa	Sí

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@article{e03c1bfccfcb44209aa1d481fc5896ea,

title = "Nonaxisymmetric and axisymmetric convection in propagating reaction-diffusion fronts",

abstract = "Observations of steady nonaxisymmetric chemical wave fronts are reported for upward propagation in iodate-arsenous acid solutions within vertical capillary tubes. These observations confirm a recent prediction of hydrodynamic stability theory that the onset of convection in such fronts should be nonaxisymmetric. The nonaxisymmetric waveform reflects the presence of a single convective roll in the vicinity of the moving front.",

author = "Jonathan Masere and Vasquez, \{Desiderio A.\} and Edwards, \{Boyd F.\} and Wilder, \{Joseph W.\} and Kenneth Showalter",

year = "1994",

doi = "10.1021/j100077a014",

language = "English",

volume = "98",

pages = "6505--6508",

journal = "Journal of Physical Chemistry",

issn = "0022-3654",

number = "26",

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TY - JOUR

T1 - Nonaxisymmetric and axisymmetric convection in propagating reaction-diffusion fronts

AU - Masere, Jonathan

AU - Vasquez, Desiderio A.

AU - Edwards, Boyd F.

AU - Wilder, Joseph W.

AU - Showalter, Kenneth

PY - 1994

Y1 - 1994

N2 - Observations of steady nonaxisymmetric chemical wave fronts are reported for upward propagation in iodate-arsenous acid solutions within vertical capillary tubes. These observations confirm a recent prediction of hydrodynamic stability theory that the onset of convection in such fronts should be nonaxisymmetric. The nonaxisymmetric waveform reflects the presence of a single convective roll in the vicinity of the moving front.

AB - Observations of steady nonaxisymmetric chemical wave fronts are reported for upward propagation in iodate-arsenous acid solutions within vertical capillary tubes. These observations confirm a recent prediction of hydrodynamic stability theory that the onset of convection in such fronts should be nonaxisymmetric. The nonaxisymmetric waveform reflects the presence of a single convective roll in the vicinity of the moving front.

UR - https://www.scopus.com/pages/publications/0000646286

U2 - 10.1021/j100077a014

DO - 10.1021/j100077a014

M3 - Article

AN - SCOPUS:0000646286

SN - 0022-3654

VL - 98

SP - 6505

EP - 6508

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 26

ER -

Nonaxisymmetric and axisymmetric convection in propagating reaction-diffusion fronts

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